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A094645 as a simple table

n a(n)
0 1
1 -1
2 1
3 0
4 -1
5 1
6 0
7 -1
8 0
9 1
10 0
11 -2
12 -1
13 2
14 1
15 0
16 -6
17 -5
18 5
19 5
20 1
21 0
22 -24
23 -26
24 15
25 25
26 9
27 1
28 0
29 -120
30 -154
31 49
32 140
33 70
34 14
35 1
36 0
37 -720
38 -1044
39 140
40 889
41 560
42 154
43 20
44 1
45 0
46 -5040
47 -8028
48 -64
49 6363
50 4809
51 1638
52 294
53 27
54 1
55 0
56 -40320
57 -69264
58 -8540
59 50840
60 44835
61 17913
62 3990
63 510
64 35
65 1

[1,-1,1,0,-1,1,0,-1,0,1,0,-2,-1,2,1,0,-6,-5,5,5,1,
 0,-24,-26,15,25,9,1,0,-120,-154,49,140,70,14,1,0,
 -720,-1044,140,889,560,154,20,1,0,-5040,-8028,-64,
 6363,4809,1638,294,27,1,0,-40320,-69264,-8540,
 50840,44835,17913,3990,510,35,1]

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Last modified April 17 04:36 EDT 2021. Contains 343059 sequences. (Running on oeis4.)